ACSH (@ACSHorg) header
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American Council on Science and Health. Science and consumer advocates since 1978. We separate facts from myths and debunk junk science.

New York, NY
Joined September 2010
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Dr. Liza Lockwood @DrLizaMD is the newest member of our Board of Trustees. Announcement in the quoted tweet. Be sure to follow her if you're not already.
We're excited to welcome @DrLizaMD to the @ACSHorg Board of Trustees. Dr. Lockwood is an accomplished physician and exceptional science communicator. We're grateful for the opportunity to benefit from her expertise and leadership. Full announcement below. 🧵
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If experts cherry-pick the science they accept, so will the public.
Hypocrisy kills trust in science. @harvardmed complains that parents won't vaccinate their kids. Then hosts a fat acceptance panel denying the harms of obesity. Don't expect the public to accept all the science if you won't. Dr. Chuck Dinerstein and I explain for @ACSHorg.
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Our scientists> literally any politician.
Don't learn chemistry from politicians. Never ends well. Check out my guy Dr. @JoshBloomACSH in this video instead.* *He's an actual chemist.
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We smack down unscientific silliness. But we need your help to keep doing it. If you enjoy our work, please donate. $100 becomes $200; $200 becomes $400. @adolaskie explains in the video below. Thank you as always to our supporters!
What does your support for @ACSHorg actually do? ✅$250 exposes useless supplements ✅$100 debunks drug myths ✅$50 confronts chemical scares Every dollar you give now is DOUBLED—up to $152,000 thanks to our board. @adolaskie breaks down the details:
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Scientific findings have a curious habit of gaining certainty as they travel. A cautious association becomes a definitive headline. A new AI-assisted scientific reviewer offers a way to interrupt that journey.
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Giddyup!
We have a new president. We're excited for what's coming next. Check out the details below.
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"When divorced parents disagree about childhood vaccination, the decision is catapulted to the courts." That doesn't always end well...
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"It doesn't take an extraordinary intellect to get famous on YouTube. In fact, 'the dumber, the better' might as well be its motto." — Dr. @JoshBloomACSH, chemist and poet
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Quaalude virtually disappeared from the American market years ago. Now, it's back. Why? Answer from our @JoshBloomACSH and @reason's @dr4liberty below.
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Peptides. Some are established medicines, others are experiments—sometimes conducted on users themselves. Let's pull apart the science, marketing, and regulatory maze to get to the truth. acsh.org/news/2026/11/04/nav…
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Turmeric isn't a cure-all. This revelation was devastating to our communications director, who began to rely on the overhyped spice for everything from acne to congestion.
Throwback Tuesday: That one time I discovered turmeric is not a cure-all. @ACSHorg sure has some great legacy content 😜
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"You can accept all the evidence on every topic, and encourage the public to do so as well. But you can’t selectively mix science and politics and expect everyone to treat you as serious medical authorities—because you aren’t." I agree with @camjenglish. acsh.org/news/2026/10/28/big…
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We have a new president. We're excited for what's coming next. Check out the details below.
We're launching some incredible projects as I step into the presidency @ACSHorg. Family-focused content, major media appearances, partnerships with leading science communicators. @adolaskie and I talked all about it here. Preview in the 🧵below. youtu.be/sGLeDAuWKus?si=3cHa…
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"Cohen's bill would transfer authority to assess medical usefulness and drug-related risks—and to make scheduling decisions—from law enforcement to HHS, where those judgments more rationally belong." @DrugPolicyOrg @d4dprorg @ACSHorg @rachel_johns0n reason.com/2026/10/29/rep-st… via @reason
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